Vaico V40-0480 Engine Coolant Reservoir Cap

Engine Coolant Reservoir Cap for Saab and Cadillac

The Vaico V40-0480 engine coolant reservoir cap is a direct-fit cooling system service part for select Saab and Cadillac applications. With a 62 mm width and 24 mm height, it is built to match the reservoir opening dimensions used on covered vehicles, helping maintain proper coolant system sealing.

Key Features

• Engine coolant reservoir cap for cooling system service
• 62 mm width and 24 mm height for dimensional match
• Compact design with a 62 mm length for OE-style fitment
• Lightweight construction at 0.034 kg
• Vaico part number V40-0480 for catalog lookup and ordering
• Cross-reference: Gates 31548

Product Details

Vaico VAICO V40-0480 is an engine coolant reservoir cap intended for vehicles that use a 62 mm reservoir cap interface. This part is listed for 1995-1998 Saab 900, 1999-2003 Saab 9-3, 1999-2009 Saab 9-5, and 1997-2001 Cadillac Catera. For buyers searching for a Saab 9-5 coolant reservoir cap, Saab 9-3 coolant tank cap, or Cadillac Catera coolant reservoir cap, this part number provides a focused OE-style replacement reference. The compact dimensions and low weight support straightforward parts matching during cooling system maintenance.

What It Helps Address

• Cracked, worn, or missing coolant reservoir cap
• Loss of sealing at the expansion tank opening
• Cooling system service on Saab 900, Saab 9-3, and Saab 9-5 models
• Cooling system maintenance on Cadillac Catera applications
• Parts lookup by V40-0480 or 31548 cross-reference

Installation Notes and Tips

Verify reservoir opening diameter and cap style before installation. Confirm the vehicle application against the listed fitment for 1995-1998 Saab 900, 1999-2003 Saab 9-3, 1999-2009 Saab 9-5, and 1997-2001 Cadillac Catera. Inspect the reservoir neck and sealing surface for damage or debris before installing the new cap. Use the part number V40-0480 to confirm catalog match when ordering replacement cooling system hardware.

Quality Assurance

Vaico parts are cataloged for OE-style replacement use, and this coolant reservoir cap is identified by precise dimensional data to support accurate fitment selection. Part number V40-0480 is also referenced against Gates 31548 for the same application.